Monday, September 15, 2014

Plugging in to avoid the algebra? Today's CCSS/SAT Twitter Problem


1/|8x-4| > 1
Possible value for x?
(SAT-type grid-in question)

Strategies...
"Plug in" - Easy?
Graphing calculator?
Algebra?

How do you think I devised this problem?

Want solution? Uh, you know what to do...

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